package com.example.demo;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class HelloController {

    @Value("${spring.application.name}")
    private String appName;

    @RequestMapping("hello")
    public String hello(String str) {
        return "Hello World! <br/> application name : " + appName + "<br/>param: " + str;
    }

}
